U.s. olympic wrestling champions, join team foxcatcher led by channing tatum, mark ruffalo see full cast foxcatcher (2014).Synopsis of foxcatcher: the greatest olympic wrestling champion brother team joins team foxcatcher led by multimillionaire sponsor john e. du pont as they train for. Synopsis of foxcatcher: the greatest olympic wrestling champion brother team joins team foxcatcher led by multimillionaire sponsor john e. du pont as they train for.